IGNITER PLUG (P/N 369949-3) - As Removed

The 369949-3 is a turbine-engine igniter plug designed for Honeywell TPE331 ignition systems. This component delivers high-energy electrical discharge into the combustor to initiate fuel-air ignition during engine start and in-flight relight conditions. The igniter plug mounts directly in the combustor housing and connects to the exciter lead from the ignition exciter unit.

Commonly found on TPE331-powered aircraft including Beechcraft King Air models, this Honeywell Aerospace part carries NSN 2925-01-029-5130. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation, as igniter plug specifications vary by engine configuration and combustor design.

What is the IGNITER PLUG (P/N 369949-3)?

The 369949-3 is a turbine-engine igniter plug designed for Honeywell TPE331 ignition systems. This component delivers high-energy electrical discharge into the combustor to initiate fuel-air ignition during engine start and in-flight relight conditions.

Is the 369949-3 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The IGNITER PLUG is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 369949-3 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 369949-3?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.